I
IRISH
Guest
ok. let me get this right on sq. footage. am i right that my 400w hps will provide just enough coverage for a 3x3 foot area?
3x3=9 sq ft. X 5000= 45,000 lumens. this is the equivalent to a 400w.
3x6=90,000 lumens, or Two 400's...bb...
sound 'bout right?...bb...
3x3=9 sq ft. X 5000= 45,000 lumens. this is the equivalent to a 400w.
3x6=90,000 lumens, or Two 400's...bb...
sound 'bout right?...bb...